rm -r {include,src}/animator

Change-Id: Ibfb57dfa7fd317fb0737096cc7c1bbcb644421b5
Reviewed-on: https://skia-review.googlesource.com/6957
Reviewed-by: Hal Canary <halcanary@google.com>
Commit-Queue: Hal Canary <halcanary@google.com>

2 files changed, 0 insertions, 540 deletions

diff --git a/include/animator/SkAnimator.h b/include/animator/SkAnimator.h
deleted file mode 100644
index 0fe787c526..0000000000
--- a/include/animator/SkAnimator.h
+++ /dev/null
@@ -1,501 +0,0 @@
-
-/*
- * Copyright 2006 The Android Open Source Project
- *
- * Use of this source code is governed by a BSD-style license that can be
- * found in the LICENSE file.
- */
-
-
-#ifndef SkAnimator_DEFINED
-#define SkAnimator_DEFINED
-
-#include "SkScalar.h"
-#include "SkKey.h"
-#include "SkEventSink.h"
-
-class SkAnimateMaker;
-class SkCanvas;
-class SkDisplayable;
-class SkEvent;
-class SkExtras;
-struct SkMemberInfo;
-class SkPaint;
-struct SkRect;
-class SkStream;
-class SkTypedArray;
-class SkXMLParserError;
-class SkDOM;
-struct SkDOMNode;
-
-/** SkElementType is the type of element: a rectangle, a color, an animator, and so on.
-    This enum is incomplete and will be fleshed out in a future release */
-enum SkElementType {
-    kElementDummyType
-};
-/** SkFieldType is the type of field: a scalar, a string, an integer, a boolean, and so on.
-    This enum is incomplete and will be fleshed out in a future release */
-enum SkFieldType {
-    kFieldDummyType
-};
-
-/** \class SkAnimator
-
-    The SkAnimator class decodes an XML stream into a display list. The
-    display list can be drawn statically as a picture, or can drawn
-    different elements at different times to form a moving animation.
-
-    SkAnimator does not read the system time on its own; it relies on the
-    caller to pass the current time. The caller can pause, speed up, or
-    reverse the animation by varying the time passed in.
-
-    The XML describing the display list must conform to the schema
-    described by SkAnimateSchema.xsd.
-
-    The XML must contain an <event> element to draw. Usually, it contains
-    an <event kind="onload" /> block to add some drawing elements to the
-    display list when the document is first decoded.
-
-    Here's an "Hello World" XML sample:
-
-    <screenplay>
-        <event kind="onload" >
-            <text text="Hello World" y="20" />
-        </event>
-    </screenplay>
-
-    To read and draw this sample:
-
-        // choose one of these two
-        SkAnimator animator; // declare an animator instance on the stack
-    //  SkAnimator* animator = new SkAnimator() // or one could instantiate the class
-
-        // choose one of these three
-        animator.decodeMemory(buffer, size); // to read from RAM
-        animator.decodeStream(stream); // to read from a user-defined stream (e.g., a zip file)
-        animator.decodeURI(filename); // to read from a web location, or from a local text file
-
-        // to draw to the current window:
-        SkCanvas canvas(getBitmap()); // create a canvas
-        animator.draw(canvas, &paint, 0); // draw the scene
-*/
-class SkAnimator : public SkEventSink {
-public:
-    SkAnimator();
-    virtual ~SkAnimator();
-
-    /** Add a drawable extension to the graphics engine. Experimental.
-        @param extras A derived class that implements methods that identify and instantiate the class
-    */
-    void addExtras(SkExtras* extras);
-
-    /** Read in XML from a stream, and append it to the current
-        animator. Returns false if an error was encountered.
-        Error diagnostics are stored in fErrorCode and fLineNumber.
-        @param stream  The stream to append.
-        @return true if the XML was parsed successfully.
-    */
-    bool appendStream(SkStream* stream);
-
-    /** Read in XML from memory. Returns true if the file can be
-        read without error. Returns false if an error was encountered.
-        Error diagnostics are stored in fErrorCode and fLineNumber.
-        @param buffer  The XML text as UTF-8 characters.
-        @param size  The XML text length in bytes.
-        @return true if the XML was parsed successfully.
-    */
-    bool decodeMemory(const void* buffer, size_t size);
-
-    /** Read in XML from a stream. Returns true if the file can be
-        read without error. Returns false if an error was encountered.
-        Error diagnostics are stored in fErrorCode and fLineNumber.
-        @param stream  The stream containg the XML text as UTF-8 characters.
-        @return true if the XML was parsed successfully.
-    */
-    virtual bool decodeStream(SkStream* stream);
-
-    /** Parse the DOM tree starting at the specified node. Returns true if it can be
-        parsed without error. Returns false if an error was encountered.
-        Error diagnostics are stored in fErrorCode and fLineNumber.
-        @return true if the DOM was parsed successfully.
-    */
-    virtual bool decodeDOM(const SkDOM&, const SkDOMNode*);
-
-    /** Read in XML from a URI. Returns true if the file can be
-        read without error. Returns false if an error was encountered.
-        Error diagnostics are stored in fErrorCode and fLineNumber.
-        @param uri The complete url path to be read (either ftp, http or https).
-        @return true if the XML was parsed successfully.
-    */
-    bool decodeURI(const char uri[]);
-
-    /** Pass a char event, usually a keyboard symbol, to the animator.
-        This triggers events of the form <event kind="keyChar" key="... />
-        @param ch  The character to match against <event> element "key"
-            attributes.
-        @return true if the event was dispatched successfully.
-    */
-    bool doCharEvent(SkUnichar ch);
-
-    /** Experimental:
-        Pass a mouse click event along with the mouse coordinates to
-        the animator. This triggers events of the form <event kind="mouseDown" ... />
-        and other mouse events.
-        @param state The mouse state, described by SkView::Click::State : values are
-        down == 0, moved == 1, up == 2
-        @param x    The x-position of the mouse
-        @param y The y-position of the mouse
-        @return true if the event was dispatched successfully.
-    */
-    bool doClickEvent(int state, SkScalar x, SkScalar y);
-
-    /** Pass a meta-key event, such as an arrow , to the animator.
-        This triggers events of the form <event kind="keyPress" code="... />
-        @param code  The key to match against <event> element "code"
-            attributes.
-        @return true if the event was dispatched successfully.
-    */
-    bool doKeyEvent(SkKey code);
-    bool doKeyUpEvent(SkKey code);
-
-    /** Send an event to the animator. The animator's clock is set
-        relative to the current time.
-        @return true if the event was dispatched successfully.
-    */
-    bool doUserEvent(const SkEvent& evt);
-
-    /** The possible results from the draw function.
-    */
-    enum DifferenceType {
-        kNotDifferent,
-        kDifferent,
-        kPartiallyDifferent
-    };
-    /** Draws one frame of the animation. The first call to draw always
-        draws the initial frame of the animation. Subsequent calls draw
-        the offset into the animation by
-        subtracting the initial time from the current time.
-        @param canvas  The canvas to draw into.
-        @param paint     The paint to draw with.
-        @param time  The offset into the current animation.
-        @return kNotDifferent if there are no active animations; kDifferent if there are active animations; and
-        kPartiallyDifferent if the document contains an active <bounds> element that specifies a minimal
-        redraw area.
-    */
-    DifferenceType draw(SkCanvas* canvas, SkPaint* paint, SkMSec time);
-
-    /** Draws one frame of the animation, using a new Paint each time.
-        The first call to draw always
-        draws the initial frame of the animation. Subsequent calls draw
-        the offset into the animation by
-        subtracting the initial time from the current time.
-        @param canvas  The canvas to draw into.
-        @param time  The offset into the current animation.
-        @return kNotDifferent if there are no active animations; kDifferent if there are active animations; and
-        kPartiallyDifferent if the document contains an active <bounds> element that specifies a minimal
-        redraw area.
-    */
-    DifferenceType draw(SkCanvas* canvas, SkMSec time);
-
-    /** Experimental:
-        Helper to choose whether to return a SkView::Click handler.
-        @param x ignored
-        @param y ignored
-        @return true if a mouseDown event handler is enabled.
-    */
-    bool findClickEvent(SkScalar x, SkScalar y);
-
-
-    /** Get the nested animator associated with this element, if any.
-        Use this to access a movie's event sink, to send events to movies.
-        @param element the value returned by getElement
-        @return the internal animator.
-    */
-    const SkAnimator* getAnimator(const SkDisplayable* element) const;
-
-    /** Returns the scalar value of the specified element's attribute[index]
-        @param element the value returned by getElement
-        @param field the value returned by getField
-        @param index the array entry
-        @return the integer value to retrieve, or SK_NaN32 if unsuccessful
-    */
-    int32_t getArrayInt(const SkDisplayable* element, const SkMemberInfo* field, int index);
-
-    /** Returns the scalar value of the specified element's attribute[index]
-        @param elementID is the value of the id attribute in the XML of this element
-        @param fieldName specifies the name of the attribute
-        @param index the array entry
-        @return the integer value to retrieve, or SK_NaN32 if unsuccessful
-    */
-    int32_t getArrayInt(const char* elementID, const char* fieldName, int index);
-
-    /** Returns the scalar value of the specified element's attribute[index]
-        @param element the value returned by getElement
-        @param field the value returned by getField
-        @param index the array entry
-        @return the scalar value to retrieve, or SK_ScalarNaN if unsuccessful
-    */
-    SkScalar getArrayScalar(const SkDisplayable* element, const SkMemberInfo* field, int index);
-
-    /** Returns the scalar value of the specified element's attribute[index]
-        @param elementID is the value of the id attribute in the XML of this element
-        @param fieldName specifies the name of the attribute
-        @param index the array entry
-        @return the scalar value to retrieve, or SK_ScalarNaN if unsuccessful
-    */
-    SkScalar getArrayScalar(const char* elementID, const char* fieldName, int index);
-
-    /** Returns the string value of the specified element's attribute[index]
-        @param element is a value returned by getElement
-        @param field is a value returned by getField
-        @param index the array entry
-        @return the string value to retrieve, or null if unsuccessful
-    */
-    const char* getArrayString(const SkDisplayable* element, const SkMemberInfo* field, int index);
-
-    /** Returns the string value of the specified element's attribute[index]
-        @param elementID is the value of the id attribute in the XML of this element
-        @param fieldName specifies the name of the attribute
-        @param index the array entry
-        @return the string value to retrieve, or null if unsuccessful
-    */
-    const char* getArrayString(const char* elementID, const char* fieldName, int index);
-
-    /** Returns the XML element corresponding to the given ID.
-        @param elementID is the value of the id attribute in the XML of this element
-        @return the element matching the ID, or null if the element can't be found
-    */
-    const SkDisplayable* getElement(const char* elementID);
-
-    /** Returns the element type corresponding to the XML element.
-        The element type matches the element name; for instance, <line> returns kElement_LineType
-        @param element is a value returned by getElement
-        @return element type, or 0 if the element can't be found
-    */
-    SkElementType getElementType(const SkDisplayable* element);
-
-    /** Returns the element type corresponding to the given ID.
-        @param elementID is the value of the id attribute in the XML of this element
-        @return element type, or 0 if the element can't be found
-    */
-    SkElementType getElementType(const char* elementID);
-
-    /** Returns the XML field of the named attribute in the XML element.
-        @param element is a value returned by getElement
-        @param fieldName is the attribute to return
-        @return the attribute matching the fieldName, or null if the element can't be found
-    */
-    const SkMemberInfo* getField(const SkDisplayable* element, const char* fieldName);
-
-    /** Returns the XML field of the named attribute in the XML element matching the elementID.
-        @param elementID is the value of the id attribute in the XML of this element
-        @param fieldName is the attribute to return
-        @return the attribute matching the fieldName, or null if the element can't be found
-    */
-    const SkMemberInfo* getField(const char* elementID, const char* fieldName);
-
-    /** Returns the value type coresponding to the element's attribute.
-        The value type matches the XML schema: and may be kField_BooleanType, kField_ScalarType, etc.
-        @param field is a value returned by getField
-        @return the attribute type, or 0 if the element can't be found
-    */
-    SkFieldType getFieldType(const SkMemberInfo* field);
-
-    /** Returns the value type coresponding to the element's attribute.
-        @param elementID is the value of the id attribute in the XML of this element
-        @param fieldName specifies the name of the attribute
-        @return the attribute type, or 0 if the element can't be found
-    */
-    SkFieldType getFieldType(const char* elementID, const char* fieldName);
-
-    /** Returns the recommended animation interval. Returns zero if no
-        interval is specified.
-    */
-    SkMSec getInterval();
-
-    /** Returns the partial rectangle to invalidate after drawing. Call after draw() returns
-    kIsPartiallyDifferent to do a mimimal inval(). */
-    void getInvalBounds(SkRect* inval);
-
-    /** Returns the details of any error encountered while parsing the XML.
-    */
-    const SkXMLParserError* getParserError();
-
-    /** Returns the details of any error encountered while parsing the XML as string.
-    */
-    const char* getParserErrorString();
-
-    /** Returns the scalar value of the specified element's attribute
-        @param element is a value returned by getElement
-        @param field is a value returned by getField
-        @return the integer value to retrieve, or SK_NaN32 if not found
-    */
-    int32_t getInt(const SkDisplayable* element, const SkMemberInfo* field);
-
-    /** Returns the scalar value of the specified element's attribute
-        @param elementID is the value of the id attribute in the XML of this element
-        @param fieldName specifies the name of the attribute
-        @return the integer value to retrieve, or SK_NaN32 if not found
-    */
-    int32_t getInt(const char* elementID, const char* fieldName);
-
-    /** Returns the scalar value of the specified element's attribute
-        @param element is a value returned by getElement
-        @param field is a value returned by getField
-        @return the scalar value to retrieve, or SK_ScalarNaN if not found
-    */
-    SkScalar getScalar(const SkDisplayable* element, const SkMemberInfo* field);
-
-    /** Returns the scalar value of the specified element's attribute
-        @param elementID is the value of the id attribute in the XML of this element
-        @param fieldName specifies the name of the attribute
-        @return the scalar value to retrieve, or SK_ScalarNaN if not found
-    */
-    SkScalar getScalar(const char* elementID, const char* fieldName);
-
-    /** Returns the string value of the specified element's attribute
-        @param element is a value returned by getElement
-        @param field is a value returned by getField
-        @return the string value to retrieve, or null if not found
-    */
-    const char* getString(const SkDisplayable* element, const SkMemberInfo* field);
-
-    /** Returns the string value of the specified element's attribute
-        @param elementID is the value of the id attribute in the XML of this element
-        @param fieldName specifies the name of the attribute
-        @return the string value to retrieve, or null if not found
-    */
-    const char* getString(const char* elementID, const char* fieldName);
-
-    /** Gets the file default directory of the URL base path set explicitly or by reading the last URL. */
-    const char* getURIBase();
-
-    /** Resets the animator to a newly created state with no animation data. */
-    void initialize();
-
-    /** Experimental. Resets any active animations so that the next time passed is treated as
-        time zero. */
-    void reset();
-
-    /** Sets the scalar value of the specified element's attribute
-        @param elementID is the value of the id attribute in the XML of this element
-        @param fieldName specifies the name of the attribute
-        @param array is the c-style array of integers
-        @param count is the length of the array
-        @return true if the value was set successfully
-    */
-    bool setArrayInt(const char* elementID, const char* fieldName, const int* array, int count);
-
-    /** Sets the scalar value of the specified element's attribute
-        @param elementID is the value of the id attribute in the XML of this element
-        @param fieldName specifies the name of the attribute
-        @param array is the c-style array of strings
-        @param count is the length of the array
-        @return true if the value was set successfully
-    */
-    bool setArrayString(const char* elementID, const char* fieldName, const char** array, int count);
-
-    /** Sets the scalar value of the specified element's attribute
-        @param elementID is the value of the id attribute in the XML of this element
-        @param fieldName specifies the name of the attribute
-        @param data the integer value to set
-        @return true if the value was set successfully
-    */
-    bool setInt(const char* elementID, const char* fieldName, int32_t data);
-
-    /** Sets the scalar value of the specified element's attribute
-        @param elementID is the value of the id attribute in the XML of this element
-        @param fieldName specifies the name of the attribute
-        @param data the scalar value to set
-        @return true if the value was set successfully
-    */
-    bool setScalar(const char* elementID, const char* fieldName, SkScalar data);
-
-    /** Sets the string value of the specified element's attribute
-        @param elementID is the value of the id attribute in the XML of this element
-        @param fieldName specifies the name of the attribute
-        @param data the string value to set
-        @return true if the value was set successfully
-    */
-    bool setString(const char* elementID, const char* fieldName, const char* data);
-
-    /** Sets the file default directory of the URL base path
-        @param path the directory path
-    */
-    void setURIBase(const char* path);
-
-    typedef void* Handler;
-    // This guy needs to be exported to java, so don't make it virtual
-    void setHostHandler(Handler handler) {
-        this->onSetHostHandler(handler);
-    }
-
-    /** \class Timeline
-    Returns current time to animator. To return a custom timeline, create a child
-    class and override the getMSecs method.
-    */
-    class Timeline {
-    public:
-        virtual ~Timeline() {}
-
-        /** Returns the current time in milliseconds */
-        virtual SkMSec getMSecs() const = 0;
-    };
-
-    /** Sets a user class to return the current time to the animator.
-        Optional; if not called, the system clock will be used by calling
-        SkEvent::GetMSecsSinceStartup instead.
-        @param callBack the time function
-    */
-    void setTimeline(const Timeline& );
-
-    static void Init(bool runUnitTests);
-    static void Term();
-
-    /** The event sink events generated by the animation are posted to.
-        Screenplay also posts an inval event to this event sink after processing an
-        event to force a redraw.
-        @param target the event sink id
-    */
-    void setHostEventSinkID(SkEventSinkID hostID);
-    SkEventSinkID getHostEventSinkID() const;
-
-    // helper
-    void setHostEventSink(SkEventSink* sink) {
-        this->setHostEventSinkID(sink ? sink->getSinkID() : 0);
-    }
-
-    virtual void setJavaOwner(Handler owner);
-
-#ifdef SK_DEBUG
-    virtual void eventDone(const SkEvent& evt);
-    virtual bool isTrackingEvents();
-    static bool NoLeaks();
-#endif
-
-protected:
-    virtual void onSetHostHandler(Handler handler);
-    virtual void onEventPost(SkEvent*, SkEventSinkID);
-    virtual void onEventPostTime(SkEvent*, SkEventSinkID, SkMSec time);
-
-private:
-// helper functions for setters
-    bool setArray(SkDisplayable* element, const SkMemberInfo* field, SkTypedArray array);
-    bool setArray(const char* elementID, const char* fieldName, SkTypedArray array);
-    bool setInt(SkDisplayable* element, const SkMemberInfo* field, int32_t data);
-    bool setScalar(SkDisplayable* element, const SkMemberInfo* field, SkScalar data);
-    bool setString(SkDisplayable* element, const SkMemberInfo* field, const char* data);
-
-    virtual bool onEvent(const SkEvent&);
-    SkAnimateMaker* fMaker;
-    friend class SkAnimateMaker;
-    friend class SkAnimatorScript;
-    friend class SkAnimatorScript2;
-    friend class SkApply;
-    friend class SkDisplayMovie;
-    friend class SkDisplayType;
-    friend class SkPost;
-    friend class SkXMLAnimatorWriter;
-};
-
-#endif
diff --git a/include/animator/SkAnimatorView.h b/include/animator/SkAnimatorView.h
deleted file mode 100644
index 2b2c61b5d8..0000000000
--- a/include/animator/SkAnimatorView.h
+++ /dev/null
@@ -1,39 +0,0 @@
-
-/*
- * Copyright 2006 The Android Open Source Project
- *
- * Use of this source code is governed by a BSD-style license that can be
- * found in the LICENSE file.
- */
-
-
-#ifndef SkAnimatorView_DEFINED
-#define SkAnimatorView_DEFINED
-
-#include "SkView.h"
-#include "SkAnimator.h"
-
-class SkAnimatorView : public SkView {
-public:
-            SkAnimatorView();
-    virtual ~SkAnimatorView();
-
-    SkAnimator* getAnimator() const { return fAnimator; }
-
-    bool    decodeFile(const char path[]);
-    bool    decodeMemory(const void* buffer, size_t size);
-    bool    decodeStream(SkStream* stream);
-
-protected:
-    // overrides
-    virtual bool onEvent(const SkEvent&);
-    virtual void onDraw(SkCanvas*);
-    virtual void onInflate(const SkDOM&, const SkDOM::Node*);
-
-private:
-    SkAnimator* fAnimator;
-
-    typedef SkView INHERITED;
-};
-
-#endif